Fiber Cement Cladding_Fiber Cement Siding

Cement Fiber Board

Laurel Cement Fiber Board is a high-performance building panel that takes cement as the base material, blended with cellulose fibers (or mineral fibers), quartz sand, and other aggregates. It is produced through a series of processes including pulping, forming, and high-temperature autoclave curing. Integrating the rigidity of cement and the toughness of fibers, it boasts characteristics such as high strength, fire resistance, moisture resistance, corrosion resistance, and it's convenient for cutting and processing. Besides, it contains no asbestos, making it environmentally friendly and safe. It is extensively used in situations like interior and exterior wall partitions of buildings, suspended ceilings, floor underlayments, exterior wall insulation and decorative composite panels, as well as in the sound and heat insulation of industrial equipment. It is applicable to a variety of fields, such as residential buildings, commercial buildings, and public facilities. It serves as an ideal building material that combines functionality and durability.

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Product Details
Table Parameters
Features
Applications
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Product Details

Cement Fiber Board is a versatile building material engineered by combining cement with cellulose or mineral fibers, delivering a unique blend of strength, durability, and functional performance. Its key advantages include high flexural and impact resistance, making it ideal for load-bearing applications like floor underlayment and exterior cladding. The board is inherently fire-resistant (meeting Class A fire ratings), non-combustible, and capable of withstanding prolonged exposure to heat, ensuring safety in commercial and residential structures. Its moisture and rot resistance make it suitable for humid environments such as bathrooms, kitchens, and coastal buildings, while chemical stability protects against corrosion in industrial settings. Lightweight yet robust, it is easy to cut, shape, and install, reducing labor costs and project timelines. As an asbestos-free, eco-friendly solution, it complies with global safety standards (ASTM, EN) and offers dimensional stability, resisting warping or cracking over time. Whether used for wall partitions, roofing, or decorative facades, Cement Fiber Board balances structural integrity with design flexibility, making it a preferred choice for sustainable, high-performance construction projects.

Table parameters

Building Cement Fiber Board
It can be used in the following fire protection system: 1. Partition Board(building, carriage, marine construction, vessel) 2. Suspended ceilings 3. Interior Panel (fireproof, heat insulation, damp-proof)	Flame Performance	Non-flame A(GB8624-1997)
	Bulk Density (dry)	1.2-1.5g/cm3
	Material	cement, silica material...
	Incombustibility(min)	240 minutes(GB/T9978-1999)
	Water Absoption	≤30%
	Swelling Ratio	≤0.4%
	Frost resistance	by 25 freeze-thaw cycles, no cracks, delamination
	Color and smell	Grey and non-smell
	Anti-bending Strength	≥16Mpa
	Radioactivity	Standard of GB6566-2001 (A-class decoration material)
	Solubility	Non-solubility
	Toxic Information	Non-asbestos and nontoxic
	Length and Width（mm）	24401220，24001200 1200600. 600600
	Thickness(mm)	5~30mm
	Thickness Tolerance	± 0.5 mm
	Length and Width Tolerance	±3 mm
	Surface Condition	Sanding both sides or single face, chamfer

Features

Cement Fiber Board Applications
Cement Fiber Board is widely utilized in diverse construction and industrial sectors for its robust performance and versatility. In residential and commercial buildings, it serves as a primary material for interior/exterior wall partitions, providing fire resistance, sound insulation, and moisture protection for kitchens, bathrooms, and high-humidity zones. It excels as floor underlayment and roofing panels, offering high load-bearing capacity and dimensional stability to withstand foot traffic, weathering, and thermal changes. The industrial sector relies on it for machine enclosures, fireproof linings, and corrosion-resistant partitions in factories and warehouses. Additionally, it’s ideal for exterior facades and decorative cladding, combining aesthetic appeal with durability in harsh climates. As a sustainable, asbestos-free solution compliant with ASTM and EN standards, it also fits infrastructure projects like tunnels, bridges, and public facilities, ensuring long-term safety and performance across residential, commercial, and industrial applications.

Applications

Energy and environmental protection

Building Insulation Materials

Cement Fiber Board, Decorative Fiber Cement Board

Insulation and Refractory Materials